user
Write a speech honoring a friend's accomplishment.

Input: John has just completed his first marathon.

Output:
assistant
Good evening everyone! I am here to congratulate my friend John on his incredible accomplishment of completing his first marathon! This grueling feat of endurance, strength and dedication requires an entire village of support and John has done it all on his own. I am incredibly proud of him and congratulate him on this amazing achievement. Congratulations John!